Air Transfer Grilles from Pyroplex are suitable for use in fire doors for up to 60 minutes fire resistance. In normal use, they allow air to circulate and move throughout a building. In the event of a fire, however, the fire vents close to provide a fire barrier.

They are available in 5 different sizes, each with matching face plates in 2 different colours to suit your door.

Air Transfer Grilles may also be referred to as fire vents, intumescent grilles, intumescent vents, or fire blocks.

  • Air Transfer Grille

    Air Transfer Grilles 112 x 225 x 40

    £12.61 (ex vat)
  • Air Transfer Grille

    Air Transfer Grilles 150 x 150 x 40

    £11.56 (ex vat)
  • Air Transfer Grille

    Air Transfer Grilles 150 x 300 x 40

    £17.87 (ex vat)
  • Air Transfer Grille

    Air Transfer Grilles 225 x 225 x 40

    £26.29 (ex vat)
  • Air Transfer Grille

    Air Transfer Grilles 300 x 300 x 40

    £36.75 (ex vat)
  • Air Transfer Grille Faceplate

    Faceplates for Air Transfer Grilles 112 x 225

    From £3.78 (ex vat)
  • Air Transfer Grille Faceplate

    Faceplates for Air Transfer Grilles 150 x 150

    From £3.78 (ex vat)
  • Air Transfer Grille Faceplate

    Faceplates for Air Transfer Grilles 150 x 300

    From £4.72 (ex vat)
  • Air Transfer Grille Faceplate

    Faceplates for Air Transfer Grilles 225 x 225 x 40

    From £5.25 (ex vat)
  • Air Transfer Grille Faceplate

    Faceplates Air Transfer Grilles 300 x 300 x 40

    From £6.83 (ex vat)